legacy systems

Valve has set a firm deadline: beginning January 1, 2026, the Steam desktop client will stop receiving official support on 32‑bit editions of Windows — effectively ending the platform’s last mainstream accommodation for 32‑bit Windows and putting a clear migration clock on the tiny group of...

Steam will stop supporting Windows 32‑bit installations on January 1, 2026, a move that, if confirmed and implemented as reported, will leave the vanishingly small number of users still running Windows 10 in its 32‑bit form without client updates, security fixes, or official Steam Support help —...

Windows 10’s ascent from cautious upgrade to the world’s most-used desktop operating system finally reached a symbolic milestone in December 2018, when third‑party telemetry showed Windows 10 edging past Windows 7 in global market share. That crossover—reported as 39.22% for Windows 10 versus...

Microsoft ended free security support for Windows 7 years ago, and the practical consequence is the same now as then: continuing to run an unsupported, 11‑year‑old operating system leaves machines more exposed to newly discovered vulnerabilities, and the simple advice to upgrade — to Windows 10...

Mozilla’s decision to keep Firefox 115 ESR alive for older machines is the latest twist in a multi-stage, pragmatic approach to supporting users who remain on end-of-life operating systems — the Extended Support Release for Firefox 115 will now be maintained for Windows 7, Windows 8/8.1 and...

On August 24, 1995, Microsoft unleashed a consumer operating system that would reshape everyday computing, not just as a technical milestone but as a cultural event: Windows 95 combined a sweeping user-interface overhaul, aggressive marketing and architectural changes that together accelerated...

Microsoft's late-summer move to soften the blow of Windows 10's end-of-support is a rare mix of relief and a reminder: the clock is still running. The company has rolled out a consumer-focused Extended Security Updates (ESU) program that gives many Windows 10 users a one-year security lifeline —...

CISA’s latest update places three long‑standing and newly discovered flaws squarely in the crosshairs of enterprise defenders, adding CVE‑2013‑3893 (Internet Explorer), CVE‑2007‑0671 (Microsoft Excel), and CVE‑2025‑8088 (WinRAR) to the agency’s Known Exploited Vulnerabilities (KEV) Catalog on...

Headline: Urgent patch: CVE-2025-53145 — a type‑confusion RCE in Microsoft Message Queuing (MSMQ) Summary / lede Microsoft has published an advisory for CVE-2025-53145 — an access‑of‑resource using incompatible type (so‑called “type confusion”) vulnerability in Windows Message Queuing (MSMQ)...

Microsoft has unveiled a new chapter in its security journey: the launch of the Secure Future Initiative (SFI) patterns and practices—a practical, actionable library aimed at enabling organizations to implement robust security measures at scale. This resource distills Microsoft’s own...

Threat actors are increasingly exploiting Microsoft 365’s Direct Send feature to conduct highly convincing internal phishing campaigns, eroding trust within organizations and challenging the efficacy of traditional security defenses. This emergent attack vector, recently highlighted by...

Microsoft has announced a significant policy change affecting organizations using legacy versions of Exchange Server. Starting October 1, 2025, the company will block native public folder migrations from Exchange Server 2010 and earlier to Exchange Online. This move is part of Microsoft's...

Few transitions in modern computing history have carried the urgency, complexity, and sheer scale as Microsoft’s October cutoff for Windows 10 security updates. For millions around the globe, this date marks more than a service milestone—it heralds the end of a digital era, where the world’s...

For legacy Exchange administrators—the end is no longer nigh, it is officially on the calendar. From October 1, 2025, Microsoft will block all public folder migrations from Exchange Server 2010 and earlier to Exchange Online, halting a migration path that has long served as a lifeline for...

In the early hours of an otherwise ordinary workweek, the headlines told a chilling story: KNP, a storied logistics company in the United Kingdom with 158 years of history, shuttered operations overnight due to a catastrophic ransomware attack. This collapse is more than a cautionary tale—it’s a...

Mitsubishi Electric’s CNC Series has long held a respected position in industrial automation, driving manufacturing precision in critical infrastructure sectors worldwide. However, a recent cybersecurity advisory has thrown a spotlight on a significant vulnerability in this suite of products...

The revelation that the United States National Nuclear Security Administration (NNSA) suffered a cyberattack—attributed to a Microsoft SharePoint vulnerability—marks a significant escalation in the ongoing cyber conflict between global superpowers and highlights the complex risks facing critical...

A critical zero-day vulnerability in Microsoft's on-premises SharePoint Server has been actively exploited by cybercriminals and nation-state actors, prompting urgent warnings from Microsoft and cybersecurity experts. This flaw, identified as CVE-2025-53770 and CVE-2025-53771, allows...

Microsoft’s recent decision to halt the use of China-based engineers in providing technical support to US defense clients marks a significant inflection point in the ongoing debate around global supply chains, cybersecurity, and national security. The announcement, which was triggered by...

For IT administrators and business leaders still running on-premises Exchange Server or Skype for Business servers, the coming months signal a period of both opportunity and urgency. Microsoft has announced a crucial extension in support for select versions of these workplace cornerstones...